Read MPEC 1999-B16
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M.P.E.C. 1999-B17 Issued 1999 Jan. 25, 07:06 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html
DAILY ORBIT UPDATE (1999 JAN. 25 UT)
Update to MPEC 1999-B16
New identifications:
J81E28C J99B08U Marsden
J97Y08N J89G07S Williams
J99A06U J81U24X J96K01B J97W49B Williams
J99A10A J96J02P Williams
J99B03O J92W05S Marsden
New multiple-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Opp C
J77E06A 14.3 0.15 J991M 63.957 111.646 307.578 4.107 0.10433 2.39802 6 W
J81E28C 16.0 0.15 J991M 297.032 197.474 12.574 4.243 0.15203 2.37134 2 M
J88R04J 13.3 0.15 J991M 133.238 150.110 204.406 2.148 0.09475 2.65477 2 W
J89S03T 15.0 0.15 J991M 22.621 307.146 136.017 3.035 0.11057 2.60606 3 W
J91V05D 14.2 0.15 J991M 121.267 239.666 118.092 3.591 0.18333 2.15817 4 W
J92E15V 15.1 0.15 J991M 8.166 309.456 164.265 2.150 0.16246 2.34394 4 W
J92F01W 14.9 0.15 J991M 15.803 267.987 191.682 22.629 0.26611 2.33410 8 W
J92L00J 13.9 0.15 J991M 249.240 100.260 145.141 4.118 0.14432 2.48100 7 W
J92R00Z 13.1 0.15 J991M 27.118 163.199 280.495 0.950 0.02812 2.88024 4 W
J92R05F 13.5 0.15 J991M 143.281 149.903 173.348 2.059 0.04707 2.82526 3 W
J93O13G 14.2 0.15 J991M 57.312 125.180 303.679 1.722 0.17920 2.38894 5 W
J94E02S 7.5 0.15 J991M 278.948 102.921 154.800 1.067 0.11267 45.53752 5 W
J95A00Z 13.9 0.15 J991M 289.973 327.875 262.592 0.720 0.12340 2.44032 3 W
J95S00S 15.5 0.15 J991M 215.543 46.650 225.289 24.203 0.06453 1.81948 3 W
J95S48W 15.9 0.15 J991M 86.931 145.818 238.498 24.820 0.08506 1.89611 3 W
J96E02E 14.9 0.15 J991M 78.746 207.631 178.049 4.373 0.13160 2.27655 6 W
J96G17K 13.3 0.15 J991M 38.889 214.608 187.034 4.378 0.05889 2.65306 3 W
J96K00W 14.0 0.15 J991M 131.224 278.170 53.996 13.518 0.25635 2.67567 3 M
J96N00S 13.7 0.15 J991M 179.029 158.363 135.741 9.833 0.09371 3.04326 3 M
J96R05O 13.9 0.15 J991M 269.466 101.176 155.186 11.615 0.14977 2.58352 2 W
J97D00F 18.1 0.15 J991M 73.704 268.397 145.897 18.671 0.14671 1.54176 2 W
J97K00W 14.5 0.15 J991M 105.227 215.952 127.290 6.354 0.21966 2.19169 4 W
J97P00X 16.0 0.15 J991M 53.917 263.531 169.421 3.403 0.15365 2.31374 3 W
J97S03N 13.6 0.15 J991M 43.092 290.225 149.008 5.699 0.13851 2.75832 4 W
J97S04E 14.2 0.15 J991M 42.716 55.123 4.809 1.729 0.08584 2.92018 3 W
J97S30E 13.5 0.15 J991M 12.166 246.823 240.789 1.960 0.21589 3.07197 4 W
J97V01J 13.8 0.15 J991M 299.779 250.754 312.271 14.380 0.06558 2.62196 2 W
J97Y04M 14.0 0.15 J991M 184.197 57.707 270.304 12.773 0.17217 2.57776 3 W
J97Y08N 14.2 0.15 J991M 269.732 262.629 14.221 2.775 0.15812 2.24922 3 W
J98W00S 12.4 0.15 J991M 3.740 94.895 9.145 27.499 0.39547 2.65368 4 M
J98Y00R 11.8 0.15 J991M 209.042 349.073 277.873 10.487 0.15622 3.04175 3 W
J98Y01T 14.1 0.15 J991M 73.479 234.543 173.311 1.994 0.21486 2.35432 3 W
J98Y03T 12.9 0.15 J991M 258.396 62.471 151.016 2.537 0.01591 2.90004 2 W
J98Y09U 13.6 0.15 J991M 254.493 109.831 129.094 12.827 0.13575 2.36340 2 W
J98Y15Y 14.1 0.15 J991M 24.467 298.735 152.716 2.100 0.13753 3.19136 2 W
J99A02C 13.7 0.15 J991M 245.658 37.108 204.618 2.008 0.18373 2.36432 3 W
J99A04J 15.0 0.15 J991M 66.757 161.116 217.406 1.522 0.22425 2.38037 3 W
J99A06U 13.6 0.15 J991M 133.273 186.983 151.938 1.603 0.16282 3.04379 4 W
J99A10A 14.7 0.15 J991M 261.539 61.017 176.481 3.006 0.12172 2.17342 2 W
J99B03O 13.2 0.15 J991M 11.710 49.958 64.568 19.221 0.22606 3.10645 2 M
PLS4088 15.6 0.15 J991M 20.476 149.909 312.629 2.700 0.19967 2.57653 2 W
T3S4333 12.6 0.15 J991M 125.043 224.708 139.009 4.954 0.08882 3.45654 5 W
New perturbed one-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Arc C
J98R04T 15.3 0.15 J991M 2.862 244.586 170.681 31.707 0.40307 2.72704 131 W
J98T03U 15.0 0.15 J991M 286.482 84.500 102.400 5.409 0.48388 0.78723 102 W
J98V31F 17.1 0.15 J991M 293.973 310.517 221.379 31.297 0.10053 1.52411 71 W
J99A04F 18.3 0.15 J991M 4.415 154.684 295.061 12.558 0.61691 2.82171 97 W
J99A10O 24.0 0.15 J991M 155.002 7.691 313.764 2.632 0.11287 0.91062 11 W
New one-opposition orbits:
Object H G Epoch M Peri. Node Incl. e a Arc C
J98X65Y 15.2 0.15 J98CD 355.419 185.326 255.388 10.796 0.29255 2.72949 24 W
J98X94U 13.4 0.15 J9912 99.282 98.428 255.836 8.429 0.10439 3.05954 37 M
J98Y02P 16.9 0.15 J9912 8.416 163.693 309.526 8.804 0.20270 2.71486 38 W
J98Y04K 15.4 0.15 J9912 342.421 202.462 261.581 8.992 0.18123 2.79310 40 W
J98Y06M 15.8 0.15 J9912 22.316 203.563 229.321 5.563 0.17910 2.55259 30 M
J98Y08H 13.8 0.15 J9912 338.728 242.673 262.153 3.903 0.12957 2.60561 30 W
J98Y09Y 13.8 0.15 J9912 344.680 11.002 122.173 2.378 0.09453 2.95314 31 W
J98Y12E 13.2 0.15 J9912 106.952 260.180 100.331 11.260 0.12739 2.97229 26 W
J98Y21T 15.4 0.15 J9912 29.592 142.863 295.208 7.385 0.14994 2.71503 22 W
J98Y27L 13.3 0.15 J9912 145.655 122.838 202.672 2.309 0.07401 2.76124 29 W
J99A00J 15.2 0.15 J9912 58.181 228.916 163.492 2.520 0.21859 2.41270 18 W
J99A00L 12.9 0.15 J9912 62.898 241.599 148.882 7.314 0.23108 3.09923 18 W
J99A02B 14.6 0.15 J9912 41.645 291.226 124.455 5.653 0.09136 2.44303 17 W
J99A04G 14.1 0.15 J9912 214.308 127.885 130.798 4.104 0.13198 2.30582 17 W
J99A05A 14.9 0.15 J9912 50.075 298.589 113.907 12.760 0.22341 2.63212 12 M
J99A05B 13.9 0.15 J9912 283.958 120.192 95.552 6.493 0.13008 2.32186 12 M
J99A06S 14.1 0.15 J9912 29.581 312.422 121.939 16.774 0.18780 2.68884 17 W
J99A06W 14.8 0.15 J9912 294.297 51.135 141.564 3.722 0.08530 2.49374 14 W
J99A06Y 13.7 0.15 J9912 124.705 132.042 208.230 1.519 0.21447 2.42723 14 W
J99A07A 14.0 0.15 J9912 88.388 143.411 226.070 1.663 0.20677 2.40059 14 W
J99A07J 14.5 0.15 J9912 236.618 318.117 298.584 12.585 0.14180 2.41977 14 W
J99A07N 15.6 0.15 J9912 15.897 181.530 263.792 2.642 0.11114 2.18789 12 W
J99A07O 13.1 0.15 J9912 232.430 118.716 118.679 11.844 0.05101 3.00852 12 W
J99A10G 14.4 0.15 J9912 58.884 114.324 299.354 2.830 0.24256 2.27466 10 W
J99A21G 15.6 0.15 J9912 332.423 16.910 136.178 4.137 0.16231 2.29195 10 W
J99A21J 13.5 0.15 J9912 92.959 228.681 130.339 13.041 0.21367 2.66481 9 W
J99A21K 13.5 0.15 J9912 99.959 223.747 128.103 16.098 0.22567 2.55440 9 W
J99A21L 14.1 0.15 J9912 99.074 207.924 150.041 2.869 0.17219 2.44762 9 W
J99A21M 13.6 0.15 J9912 122.714 197.570 138.480 3.621 0.26110 2.36636 9EW
J99A25L 13.1 0.15 J9912 191.633 177.967 122.190 8.659 0.15544 3.15721 7 W
J99A25Z 13.6 0.15 J9912 159.787 185.625 154.332 6.180 0.10939 2.35151 10 W
J99B00S 15.0 0.15 J9912 54.850 221.340 179.973 2.428 0.16684 2.39532 7 W
J99B00T 13.8 0.15 J9912 84.082 83.548 285.840 11.946 0.19646 2.73717 7 W
J99B01S 14.7 0.15 J9912 4.256 181.935 286.979 11.297 0.12125 2.63908 6 W
J99B01V 15.1 0.15 J9912 15.556 223.479 241.496 1.637 0.27357 2.58713 6EW
J99B03L 15.4 0.15 J991M 282.776 241.567 329.547 2.136 0.12358 2.39183 4 M
J99B03M 15.6 0.15 J991M 106.635 45.107 309.284 6.532 0.18351 2.43046 4 M
J99B03P 15.1 0.15 J991M 72.783 246.352 140.539 0.679 0.17225 2.35538 4EW
J99B03S 13.9 0.15 J991M 37.645 282.474 164.133 2.106 0.11221 2.90461 4EW
J99B03T 14.6 0.15 J991M 287.008 75.430 150.640 5.935 0.18489 2.37425 4EW
J99B05Z 14.3 0.15 J991M 276.349 94.294 148.418 7.480 0.21909 2.50920 3EW
J99B06A 14.5 0.15 J991M 56.131 135.515 290.336 5.153 0.11165 2.39271 3EW
J99B07P 13.9 0.15 J991M 312.247 66.703 113.588 33.727 0.21255 2.63204 2 W
J99B07R 15.4 0.15 J991M 28.400 304.465 133.618 7.400 0.20363 2.46679 2 W
J99B07S 16.1 0.15 J991M 322.847 264.976 265.295 2.624 0.15217 2.17032 2EW
J99B07T 15.3 0.15 J991M 359.539 254.108 227.156 1.699 0.09680 2.47240 2EW
J99B07Z 14.3 0.15 J991M 351.248 198.013 305.833 8.485 0.11636 2.79742 2EW
J99B08B 15.6 0.15 J991M 312.513 42.289 146.915 5.855 0.11491 2.24318 2EW
J99B08C 13.0 0.15 J991M 348.306 205.730 316.417 9.837 0.13631 3.25082 2EW
J99B08D 14.3 0.15 J991M 273.310 290.336 317.755 6.598 0.12383 2.31243 2 W
J99B09M 15.4 0.15 J9912 57.878 358.520 45.628 3.516 0.14183 2.29691 7 W
New observations:
J98T03U C1999 01 22.41519 23 43 12.76 -05 23 27.5 16.6 R 428
J98T03U C1999 01 22.41830 23 43 13.19 -05 23 24.1 16.6 R 428
J98T03U C1999 01 23.41286 23 45 09.27 -05 05 24.5 16.6 R 428
J98T03U C1999 01 23.41686 23 45 09.75 -05 05 20.2 16.6 R 428
J99A04F C1999 01 23.80492 04 33 51.42 +22 15 15.1 16.7 R 540
J99A04F C1999 01 23.80764 04 33 52.68 +22 15 05.9 540
J99A04F C1999 01 23.80905 04 33 53.31 +22 15 00.6 540
J99A04F C1999 01 23.81042 04 33 53.95 +22 14 55.8 540
J99A10O C1999 01 23.85399 07 24 19.50 +42 24 52.7 16.8 R 540
J99A10O C1999 01 23.85544 07 24 18.14 +42 24 43.8 540
J99A10O C1999 01 23.85828 07 24 15.31 +42 24 25.4 540
J99A10O C1999 01 23.86285 07 24 10.65 +42 23 53.8 540
J99A10O C1999 01 24.11701 07 20 01.58 +41 52 09.3 17.1 R 046
J99A10O C1999 01 24.11767 07 20 01.00 +41 52 04.7 046
J99A10O C1999 01 24.11851 07 20 00.25 +41 51 57.5 046
J99A10O C1999 01 24.11988 07 19 59.05 +41 51 46.9 046
A. U. Tomatic (C) Copyright 1999 MPC M.P.E.C. 1999-B17
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